| ERROR | XPTY0004 - XQuery dynamic type mismatch: expected singleton sequence - got multi-item sequence |
| CAUSE | The XQuery sequence passed in had more than one item. |
| ACTION | Correct the XQuery expression to return a single item sequence. |
| ERROR | XPTY0004 - XQuery dynamic type mismatch: expected singleton sequence - got multi-item sequence |
| CAUSE | The XQuery sequence passed in had more than one item. |
| ACTION | Correct the XQuery expression to return a single item sequence. |